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# SPDX-FileCopyrightText: Copyright (c) 2021-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: LicenseRef-NvidiaProprietary
#
# NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
# property and proprietary rights in and to this material, related
# documentation and any modifications thereto. Any use, reproduction,
# disclosure or distribution of this material and related documentation
# without an express license agreement from NVIDIA CORPORATION or
# its affiliates is strictly prohibited.
import numpy as np
import imgui
import dnnlib
from gui_utils import imgui_utils
#----------------------------------------------------------------------------
class ConditioningPoseWidget:
def __init__(self, viz):
self.viz = viz
self.pose = dnnlib.EasyDict(yaw=0, pitch=0, anim=False, speed=0.25)
self.pose_def = dnnlib.EasyDict(self.pose)
def drag(self, dx, dy):
viz = self.viz
self.pose.yaw += -dx / viz.font_size * 3e-2
self.pose.pitch += -dy / viz.font_size * 3e-2
@imgui_utils.scoped_by_object_id
def __call__(self, show=True):
viz = self.viz
if show:
imgui.text('Cond Pose')
imgui.same_line(viz.label_w)
yaw = self.pose.yaw
pitch = self.pose.pitch
with imgui_utils.item_width(viz.font_size * 5):
changed, (new_yaw, new_pitch) = imgui.input_float2('##frac', yaw, pitch, format='%+.2f', flags=imgui.INPUT_TEXT_ENTER_RETURNS_TRUE)
if changed:
self.pose.yaw = new_yaw
self.pose.pitch = new_pitch
imgui.same_line(viz.label_w + viz.font_size * 13 + viz.spacing * 2)
_clicked, dragging, dx, dy = imgui_utils.drag_button('Drag', width=viz.button_w)
if dragging:
self.drag(dx, dy)
imgui.same_line()
snapped = dnnlib.EasyDict(self.pose, yaw=round(self.pose.yaw, 1), pitch=round(self.pose.pitch, 1))
if imgui_utils.button('Snap', width=viz.button_w, enabled=(self.pose != snapped)):
self.pose = snapped
imgui.same_line()
if imgui_utils.button('Reset', width=-1, enabled=(self.pose != self.pose_def)):
self.pose = dnnlib.EasyDict(self.pose_def)
viz.args.conditioning_yaw = self.pose.yaw
viz.args.conditioning_pitch = self.pose.pitch
#----------------------------------------------------------------------------
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